Maximum monitor resolution is only 1024*768
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I have a linux box with 2 monitors. The monitors are the same, LG.
It has 2 output, HDMI and D-Sub.
Unluckyly my machine has only one HDMI input. The monitor with the VGA cable has only 1024*768, Ubuntu says it is Unknown monitor
I tried this:
cvt 1920 1080
xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
xrandr --addmode VGA-1 1920x1080_60.00
After this I could select the 1920x1080 in the Control Panel -> Display for this second monior, but when I tried to apply, it says:
the selected configuration for displays could not be applied could not
set the configuration for CRTC 63
I switched the two input, the monitor is works perfectly with HDMI cable but not with D-Sub cable.
What could be the problem?
UPDATE:
Ubuntu 16.04.4 LTS (Xenial Xerus)
The video card:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
The xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
VGA-1 connected 1024x768+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
HDMI-3 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 480mm x 270mm
1920x1080 60.00*+ 74.97 50.00 59.94
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
1920x1080_60.00 (0x142) 173.000MHz -HSync +VSync
h: width 1920 start 2048 end 2248 total 2576 skew 0 clock 67.16KHz
v: height 1080 start 1083 end 1088 total 1120 clock 59.96H
display-resolution
asked Apr 9 at 15:32
vaso123
11510
 |Â
show 1 more comment
up vote
1
down vote
favorite
I have a linux box with 2 monitors. The monitors are the same, LG.
It has 2 output, HDMI and D-Sub.
Unluckyly my machine has only one HDMI input. The monitor with the VGA cable has only 1024*768, Ubuntu says it is Unknown monitor
I tried this:
cvt 1920 1080
xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
xrandr --addmode VGA-1 1920x1080_60.00
After this I could select the 1920x1080 in the Control Panel -> Display for this second monior, but when I tried to apply, it says:
the selected configuration for displays could not be applied could not
set the configuration for CRTC 63
I switched the two input, the monitor is works perfectly with HDMI cable but not with D-Sub cable.
What could be the problem?
UPDATE:
Ubuntu 16.04.4 LTS (Xenial Xerus)
The video card:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
The xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
VGA-1 connected 1024x768+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
HDMI-3 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 480mm x 270mm
1920x1080 60.00*+ 74.97 50.00 59.94
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
1920x1080_60.00 (0x142) 173.000MHz -HSync +VSync
h: width 1920 start 2048 end 2248 total 2576 skew 0 clock 67.16KHz
v: height 1080 start 1083 end 1088 total 1120 clock 59.96H
display-resolution
asked Apr 9 at 15:32
vaso123
11510
VGA does not do EDID, so you you'll have to manually configure the resolution modes, most likely.
– dobey
Apr 9 at 17:28
On windows box it works perfectly. I've tried config it manually read my beginning of the post.
– vaso123
Apr 10 at 7:38
What GPU is being used here? Intel? NVidia? AMD?
– dobey
Apr 10 at 14:44
@dobey it is in the post:VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
– vaso123
Apr 11 at 13:06
OK. The CRTC issue is a long standing bug with Intel and multiple displays. Unfortunately, my bug from 2012 on the problem was closed without solution: bugs.freedesktop.org/show_bug.cgi?id=51983
– dobey
Apr 11 at 13:51
 |Â
show 1 more comment
up vote
1
down vote
favorite
up vote
1
down vote
favorite
I have a linux box with 2 monitors. The monitors are the same, LG.
It has 2 output, HDMI and D-Sub.
Unluckyly my machine has only one HDMI input. The monitor with the VGA cable has only 1024*768, Ubuntu says it is Unknown monitor
I tried this:
cvt 1920 1080
xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
xrandr --addmode VGA-1 1920x1080_60.00
After this I could select the 1920x1080 in the Control Panel -> Display for this second monior, but when I tried to apply, it says:
the selected configuration for displays could not be applied could not
set the configuration for CRTC 63
I switched the two input, the monitor is works perfectly with HDMI cable but not with D-Sub cable.
What could be the problem?
UPDATE:
Ubuntu 16.04.4 LTS (Xenial Xerus)
The video card:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
The xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
VGA-1 connected 1024x768+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
HDMI-3 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 480mm x 270mm
1920x1080 60.00*+ 74.97 50.00 59.94
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
1920x1080_60.00 (0x142) 173.000MHz -HSync +VSync
h: width 1920 start 2048 end 2248 total 2576 skew 0 clock 67.16KHz
v: height 1080 start 1083 end 1088 total 1120 clock 59.96H
display-resolution
asked Apr 9 at 15:32
vaso123
11510
I have a linux box with 2 monitors. The monitors are the same, LG.
It has 2 output, HDMI and D-Sub.
Unluckyly my machine has only one HDMI input. The monitor with the VGA cable has only 1024*768, Ubuntu says it is Unknown monitor
I tried this:
cvt 1920 1080
xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
xrandr --addmode VGA-1 1920x1080_60.00
After this I could select the 1920x1080 in the Control Panel -> Display for this second monior, but when I tried to apply, it says:
the selected configuration for displays could not be applied could not
set the configuration for CRTC 63
I switched the two input, the monitor is works perfectly with HDMI cable but not with D-Sub cable.
What could be the problem?
UPDATE:
Ubuntu 16.04.4 LTS (Xenial Xerus)
The video card:
lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
The xrandr output:
Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 8192 x 8192
VGA-1 connected 1024x768+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.00*
800x600 60.32 56.25
848x480 60.00
640x480 59.94
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
HDMI-2 disconnected (normal left inverted right x axis y axis)
HDMI-3 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 480mm x 270mm
1920x1080 60.00*+ 74.97 50.00 59.94
1680x1050 59.88
1400x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 60.00 59.94
640x480 75.00 60.00 59.94
720x400 70.08
1920x1080_60.00 (0x142) 173.000MHz -HSync +VSync
h: width 1920 start 2048 end 2248 total 2576 skew 0 clock 67.16KHz
v: height 1080 start 1083 end 1088 total 1120 clock 59.96H
display-resolution
display-resolution
asked Apr 9 at 15:32
vaso123
11510
asked Apr 9 at 15:32
vaso123
11510
edited Apr 9 at 15:50
asked Apr 9 at 15:32
vaso123
11510
asked Apr 9 at 15:32
vaso123
11510
asked Apr 9 at 15:32
vaso123
11510
11510
VGA does not do EDID, so you you'll have to manually configure the resolution modes, most likely.
– dobey
Apr 9 at 17:28
On windows box it works perfectly. I've tried config it manually read my beginning of the post.
– vaso123
Apr 10 at 7:38
What GPU is being used here? Intel? NVidia? AMD?
– dobey
Apr 10 at 14:44
@dobey it is in the post:VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
– vaso123
Apr 11 at 13:06
OK. The CRTC issue is a long standing bug with Intel and multiple displays. Unfortunately, my bug from 2012 on the problem was closed without solution: bugs.freedesktop.org/show_bug.cgi?id=51983
– dobey
Apr 11 at 13:51
 |Â
show 1 more comment
VGA does not do EDID, so you you'll have to manually configure the resolution modes, most likely.
– dobey
Apr 9 at 17:28
On windows box it works perfectly. I've tried config it manually read my beginning of the post.
– vaso123
Apr 10 at 7:38
What GPU is being used here? Intel? NVidia? AMD?
– dobey
Apr 10 at 14:44
@dobey it is in the post:VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
– vaso123
Apr 11 at 13:06
OK. The CRTC issue is a long standing bug with Intel and multiple displays. Unfortunately, my bug from 2012 on the problem was closed without solution: bugs.freedesktop.org/show_bug.cgi?id=51983
– dobey
Apr 11 at 13:51
VGA does not do EDID, so you you'll have to manually configure the resolution modes, most likely.
– dobey
Apr 9 at 17:28
VGA does not do EDID, so you you'll have to manually configure the resolution modes, most likely.
– dobey
Apr 9 at 17:28
On windows box it works perfectly. I've tried config it manually read my beginning of the post.
– vaso123
Apr 10 at 7:38
On windows box it works perfectly. I've tried config it manually read my beginning of the post.
– vaso123
Apr 10 at 7:38
What GPU is being used here? Intel? NVidia? AMD?
– dobey
Apr 10 at 14:44
What GPU is being used here? Intel? NVidia? AMD?
– dobey
Apr 10 at 14:44
@dobey it is in the post:
VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)– vaso123
Apr 11 at 13:06
@dobey it is in the post:
VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)– vaso123
Apr 11 at 13:06
OK. The CRTC issue is a long standing bug with Intel and multiple displays. Unfortunately, my bug from 2012 on the problem was closed without solution: bugs.freedesktop.org/show_bug.cgi?id=51983
– dobey
Apr 11 at 13:51
OK. The CRTC issue is a long standing bug with Intel and multiple displays. Unfortunately, my bug from 2012 on the problem was closed without solution: bugs.freedesktop.org/show_bug.cgi?id=51983
– dobey
Apr 11 at 13:51
 |Â
show 1 more comment
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VGA does not do EDID, so you you'll have to manually configure the resolution modes, most likely.
– dobey
Apr 9 at 17:28
On windows box it works perfectly. I've tried config it manually read my beginning of the post.
– vaso123
Apr 10 at 7:38
What GPU is being used here? Intel? NVidia? AMD?
– dobey
Apr 10 at 14:44
@dobey it is in the post:
VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)– vaso123
Apr 11 at 13:06
OK. The CRTC issue is a long standing bug with Intel and multiple displays. Unfortunately, my bug from 2012 on the problem was closed without solution: bugs.freedesktop.org/show_bug.cgi?id=51983
– dobey
Apr 11 at 13:51